Answer:
120 cm^3
Step-by-step explanation:
The surface areas are in the ratio 60 to 135 so the single dimensions are in the ratio √60 to √135.
Therefore the volumes are in the ratio (√60)^3 to (√135)^3 or 60^3/2 to 135^3/2.
So Volume of Pyramid B / Volume of Pyramid A
= 60^3/2 / 135^3/2.
Therefore we have the equation 60^3/2 / 135^3/2 = V / 405 where V is the volume of pyramid B.
V = (60^3/2 * 405) / 135^3/2
= 120 cm^3
c, 4x+8 hope that helps
GREATEST COMMON FACTOR IS 9XZ
The answer is A.
This is because Tia's amount of money minus Dana's amount of money should be at least 5
9.49
Add the price of the chips and salsa to the price of the tacos
5.50
+3.99
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